VTT 2021+ BMW M3/M4 Carbon Fiber Intake Kit
Ships free in the US
- Shop tested in Dallas
- Free pickup in Dallas
- Installs at our shop
VTT G8X S58 Carbon-Fiber Intake Lid and Filter Kit
The VTT G8X intake package retains the efficient factory airbox layout while replacing the upper lids and filters with genuine multi-layer carbon-fiber components and reusable high-flow cotton elements. The result is a direct-fit visual and airflow upgrade without replacing the complete intake tract.
Construction
- Eight layers of genuine carbon fiber
- Approximately 1.3 mm wall thickness
- Vacuum-printed VTT logo
- UV-resistant gloss clear coat
- Heat-resistant silicone filter bases
- Reusable pre-oiled cotton filter media
Kit Contents
- Two carbon-fiber airbox lids
- Two filters in the selected configuration
- Optional VTT silicone inlet-pipe kit, when selected
Dyno Test Summary
On VTT’s shop M3, three baseline runs with factory lids and filters averaged 726.67 WHP. Three comparison runs with the VTT lids and filters averaged 739.93 WHP, a 13.26 WHP average increase in that specific test. The vehicle retained the same VTT GC silicone inlet system throughout. Results vary with vehicle, conditions, calibration, and supporting modifications.
Fitment
- 2021+ BMW G80 M3
- 2021+ BMW G82 M4
- 2021+ BMW G83 M4 Convertible
Installation and Compliance
Installation is reversible and typically takes 15–30 minutes. The airbox-lid and panel-filter configuration is represented as emissions legal in all 50 states; always confirm current requirements for your vehicle and location.
- Free US shipping on orders over $250.
- Free pickup at our Dallas shop, usually ready within 24 hours.
- Unused parts can be returned within 30 days. Tunes, opened electronics, merch and installed parts are final sale.
- Want it installed? Book the install at thegbmotors.com.
Full details are on our shipping and returns page.
